As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN IMBV INSPECTION STRINGER 19R WAS FOUND TO BE CHAFED AT AFT BELLY FAIRING CUT OUT. BLENDED THE CHAFED AREA. PERFORMED NDT INSPECTION WITH NO REJECTABLE INDICATIONS. FABRICATED A REPAIR ANGLE, 2 SHIMS. REPAIR DOEN IAW SRM. (SW21200501981) (K)